[Manufacturer] "FTDI" = FTDI, NTamd64
Over time, multiple driver updates can leave stale oem*.inf files. It is possible to have two different drivers both using oem69.inf on separate machines, but on a single system, each number is unique. However, uninstalling a driver does automatically delete its .inf file, leading to clutter.
At the top of the file, read the metadata text. It will explicitly list the manufacturer, driver version, and supported hardware models. Common Issues Associated with OEM INF Files oem69.inf
Windows Core Isolation may flag this file as "incompatible," preventing you from enabling certain security features.
Open File Explorer and navigate to C:\Windows\INF . (Note: You may need to click View > Show > Hidden items to see this folder). [Manufacturer] "FTDI" = FTDI, NTamd64 Over time, multiple
If you are trying to uninstall a device and get an error referencing this file, it means Windows believes the hardware is still active. To fix this, you should try to uninstall the device through first, rather than deleting the INF file manually. 2. Corrupt or Missing File
: It resides in the secure C:\Windows\INF hidden system directory. At the top of the file, read the metadata text
[Strings] DeviceDesc = "USB Serial Converter"
In the world of Windows, .inf files are the "instruction manuals" for hardware. Here is a deep dive into what oem69.inf actually is, how it works, and how to handle it. What is an "OEM" INF File?
as an Administrator and run the following command to see what the driver actually is: pnputil /enum-drivers Look for the entry labeled Published Name: oem69.inf to see the "Original Name" and "Provider". Uninstall the driver